Direct brain-computer interfacing (BCI) may sound fanciful, but it’s already a reality — and in coming decades it will almost surely advance dramatically. Neuroscientists are gradually understanding the electrochemical signals by which our brains encode thoughts and feelings.
Direct brain-computer interfacing (BCI) may sound fanciful, but it’s already a reality — and in coming decades it will almost surely advance dramatically. Neuroscientists are gradually understanding the electrochemical signals by which our brains encode thoughts and feelings.